Message Number list used by SAP ABAP Function Module KNVA_DUPLICATE_CHECK (Prüfen der knva auf Doubletten)
SAP ABAP Function Module KNVA_DUPLICATE_CHECK (Prüfen der knva auf Doubletten) is using
# Object Type Object Name Object Description Note
     
1 Message Number  F2 - 634 Unloading point & already exists for customer &
2 Message Number  F2 - 697 & has already been defined as default unloading point